1985 Alfa Romeo 90 vs. 1977 Datsun 280Z

To start off, 1985 Alfa Romeo 90 is newer by 8 year(s). Which means there will be less support and parts availability for 1977 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1977 Datsun 280Z would be higher. At 2,753 cc (6 cylinders), 1977 Datsun 280Z is equipped with a bigger engine. In terms of performance, 1977 Datsun 280Z (150 HP @ 5600 RPM) has 41 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 1977 Datsun 280Z should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 1977 Datsun 280Z weights approximately 54 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1985 Alfa Romeo 90 (246 Nm @ 2300 RPM) has 25 more torque (in Nm) than 1977 Datsun 280Z. (221 Nm @ 4400 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1977 Datsun 280Z.

Compare all specifications:

1985 Alfa Romeo 90 1977 Datsun 280Z
Make Alfa Romeo Datsun
Model 90 280Z
Year Released 1985 1977
Body Type Sedan Hatchback
Engine Position Front Front
Engine Size 2492 cc 2753 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line in-line
Horse Power 109 HP 150 HP
Engine RPM 4200 RPM 5600 RPM
Torque 246 Nm 221 Nm
Torque RPM 2300 RPM 4400 RPM
Engine Bore Size 92 mm 86.1 mm
Engine Stroke Size 90 mm 79 mm
Engine Compression Ratio 22.0:1 8.3:1
Fuel Type Diesel Gasoline
Drive Type Rear Rear
Number of Seats 5 seats 4 seats
Number of Doors 4 doors 3 doors
Vehicle Weight 1250 kg 1304 kg
Vehicle Length 4400 mm 4399 mm
Vehicle Width 1650 mm 1631 mm
Wheelbase Size 2460 mm 2304 mm
Fuel Tank Capacity 49 L 60 L